Drying


Application area is the concentrating of solutions up to dryness. Two different systems are applied according to the demands and medium behavior during the concentration:

  • Thin film dryer
  • Heat pump dryer




DRYfix® 15 - Heat Pump Dryer

Material
 
Stainless steel (904 L)
Heating material
Coolant R134a
Destillate capacity
15 l/h
Customer
Dräger-Werke; Germany
Task
drying of various rinse waters,
containing Cr- and carbon, activated

DTS 1,6 - Thin Film Dryer

Materials

Hastelloy
Cronifer 1929 hMo
Heating material
Steam, 8 bar
Flow rate

200 l/h (per 35 kg NaCl/NaSO4 Salts)
Customer

Knipping; Germany
Task

Effluent-free manufacturing process;
neutral Effluents containing NaCl, NaSO4
with residual humidity of < 1%

DTS 1.6x2 Thin Film Dryer

Material
Cronifer 1929 hMo
Heating material

Dampf, 8 bar
Flow rate

100 l/h (per 35 kg NaCl Salts)
Customer

Sheldal, Colorado; USA
Task
Effluent-free galvanizing process;
neutral Effluents containing NaCl,
residual humidity of < 1%